<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link th:href="@{/css/style.css}" rel="stylesheet" type="text/css"/>
</head>
<body>
<span class="red">login.html</span><br/>
<h1>[[${msg}]]</h1>
<form th:action="@{/user/doLogin}" method="post">
    <input type="text" name="username"><br/>
    <input type="text" name="password"><br/>
    <input type="submit" value="登录"><br/>
</form>
</body>
</html>